if ($_GET["orderby"] == "hit_count") {
$url_orderBy = "hit_count";
} else {
$url_orderBy = "PUB_DATE";
}
} else {
$url_orderBy = "PUB_DATE";
}
//category
if (isset($_GET["category"])) {
$arr = array("少年", "動作", "愛情", "科幻", "驚嚇", "搞笑", "限制");
if (in_array($_GET["category"], $arr)) {
$url_category = $_GET["category"];
} else {
$url_category = "all";
}
} else {
$url_category = "all";
}
//page
if (isset($_GET["page"])) {
if (lib_int_validate($_GET["page"])) {
$url_page = $_GET["page"];
} else {
$url_page = 1;
}
} else {
$url_page = 1;
}
header("Location:../category.php?search_word={$url_keyword}&category={$url_category}&page=1&orderby={$url_orderBy}&form={$url_display}");
exit;
<?php
include_once '../lib/glob.php';
include_once '../lib/lib.php';
if (!isset($_POST["cart_row_0"]) or !isset($_SESSION["id"])) {
die("ERROR ON PAGE!");
} else {
$cartObj3 = new cartDisplayer($_SESSION["id"]);
$arr = array();
//check security
for ($i = 0; $i < count($cartObj3->itemArr); $i++) {
$arr[$i] = checkQTY3($_POST["pid_{$i}"], $_POST["cart_row_{$i}"]);
if (!lib_int_validate($_POST["cart_row_{$i}"])) {
die("ERROR ON PAGE");
}
}
for ($row = 0; $row < count($arr); $row++) {
$cartObj3->changeItemQuantity($row, $arr[$row]);
}
setAlertMsg("更改已被保存!");
header("Location:../cart.php");
}
public function changeItemQuantity($row, $quan)
{
if (!lib_int_validate($quan)) {
die("ERROR ON PAGE");
} else {
$i = lib_parseInteger($row);
if ($this->itemArr[$i]["quantity"] == $quan) {
return;
} else {
if ($quan == 0) {
$this->deleteItem($this->itemArr[$i]["cid"]);
return;
} else {
if ($quan > 0) {
$this->changeQuantity($this->itemArr[$i]["cid"], $quan);
}
}
}
}
}
